/**
 * Footer - Infosys Style
 * 
 * Light, clean, professional footer matching Infosys design language
 * Features: Light background, underlined links, clear typography hierarchy
 */

/* =============================================================================
   Footer Container
   ============================================================================= */

footer.footer-infosys {
    background-color: #ffffff !important;
    font-family: 'Inter', 'Myriad Pro', 'Helvetica Neue', Arial, sans-serif !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative;
    z-index: 10;
}

/* =============================================================================
   Footer Main Section
   ============================================================================= */

.footer-infosys__main {
    padding: 60px 0 50px;
}

.footer-infosys__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
}

/* =============================================================================
   Footer Column
   ============================================================================= */

.footer-infosys__column {
    display: flex;
    flex-direction: column;
}

/* =============================================================================
   Footer Heading - Exact Infosys Style
   ============================================================================= */

.footer-infosys__heading {
    font-family: 'Inter', 'Myriad Pro', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 24px 0;
    padding: 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

/* =============================================================================
   Footer Links - Underlined Style
   ============================================================================= */

.footer-infosys__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.footer-infosys__links li {
    margin: 0;
    padding: 0;
}

.footer-infosys__links a {
    font-family: 'Inter', 'Myriad Pro', 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #1a1a1a;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    line-height: 2.4;
    display: inline-block;
    transition: color 0.2s ease;
}

.footer-infosys__links a:hover {
    color: #0066cc;
}

/* =============================================================================
   Social Icons
   ============================================================================= */

.footer-infosys__social {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 4px;
}

.footer-infosys__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    transition: color 0.2s ease;
}

.footer-infosys__social a:hover {
    color: #0066cc;
}

.footer-infosys__social svg {
    width: 18px;
    height: 18px;
}

/* =============================================================================
   Footer Bottom - Copyright Bar
   ============================================================================= */

.footer-infosys__bottom {
    border-top: 1px solid #e0e0e0;
    padding: 20px 0;
}

.footer-infosys__bottom .footer-infosys__container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.footer-infosys__copyright {
    font-family: 'Inter', 'Myriad Pro', 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.5;
}

/* =============================================================================
   Responsive Design
   ============================================================================= */

@media (max-width: 1024px) {
    .footer-infosys__container {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px 40px;
        padding: 0 32px;
    }
    
    .footer-infosys__main {
        padding: 50px 0 40px;
    }
}

@media (max-width: 768px) {
    .footer-infosys__container {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
        padding: 0 24px;
    }
    
    .footer-infosys__heading {
        font-size: 15px;
        margin-bottom: 18px;
    }
    
    .footer-infosys__links a {
        font-size: 14px;
        line-height: 2.2;
    }
}

@media (max-width: 480px) {
    .footer-infosys__container {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 0 20px;
    }
    
    .footer-infosys__main {
        padding: 40px 0 32px;
    }
    
    .footer-infosys__heading {
        margin-bottom: 14px;
    }
    
    .footer-infosys__links a {
        line-height: 2;
    }
    
    .footer-infosys__bottom .footer-infosys__container {
        justify-content: center;
        text-align: center;
    }
}